CN219174274U

CN219174274U - Laboratory-grade water purifying equipment

Info

Publication number: CN219174274U
Application number: CN202222740558.6U
Authority: CN
Inventors: 陈建鹏; 刘佳丽; 陈兆根
Original assignee: Shanghai Pumao Biotechnology Co ltd
Current assignee: Shanghai Pumao Biotechnology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-13
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to the technical field of laboratory-level water purification equipment, and discloses laboratory-level water purification equipment, which comprises an equipment rack, wherein a water inlet pump is arranged on the left side of the equipment rack, a water purifying device is arranged on the bottom wall of an inner cavity of the equipment rack, male connectors are arranged on the left side and the right side of the water purifying device, female connectors are arranged at one ends of the two male connectors, which are far away from the water purifying device, a booster pump is arranged on the bottom wall of the inner cavity of the equipment rack, an efficient filter is arranged on the bottom wall of the inner cavity of the equipment rack, reverse osmosis devices are arranged on the bottom wall of the inner cavity of the equipment rack, loading and unloading rings are movably arranged on the outer surfaces of the two female connectors, L-shaped connecting grooves are formed on the outer surfaces of the two male connectors, springs which are fixedly arranged on the end parts of the loading and unloading rings are movably provided with the same one spring, and clamping balls which are arranged inside the loading and unloading rings are movably arranged on the female connectors. This laboratory level water purification equipment through rotatory removal loading and unloading ring, can make public joint and female joint separation, reaches the purpose of dismantling purifier, convenient operation.

Description

Laboratory-grade water purifying equipment

Technical Field

The utility model relates to the technical field of laboratory-grade water purification equipment, in particular to laboratory-grade water purification equipment.

Background

Laboratory grade water has high requirements on the purity of water, so water purifying equipment is needed, and the laboratory grade water purifying equipment generally comprises a raw water pump, a quartz sand filter, an activated carbon filter, a sodium ion softener, a high-efficiency filter and the like. The main function of the device is to reduce the pollution index of raw water and other impurities such as residual chlorine, and to meet the water inlet requirement of reverse osmosis.

The existing experimental-grade water purifying equipment has the defects that the water purifying device is inconvenient to detach and replace due to the large volume, and great trouble is caused to the maintenance of the water purifier.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides laboratory-level water purification equipment which has the advantages of convenient assembly, disassembly and replacement of a water purification device and the like, and solves the problem that the water purification device is inconvenient to replace.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a laboratory level water purification equipment, includes the equipment frame, equipment frame left side fixed mounting has the intake pump, equipment frame left side extends to inside all to communicate there is the water pipe, water pipe surface fixed mounting has the raw water switch that is located equipment frame left side fixed mounting, equipment frame inner chamber diapire movable mounting has purifier, purifier left and right sides all fixed mounting has the male joint, two the one end that purifier was kept away from to the male joint all joint has the female joint, equipment frame inner chamber diapire fixed mounting has the booster pump, equipment frame inner chamber diapire fixed mounting has be located the booster pump right side and through water pipe fixed connection's high-efficient filter, equipment frame inner chamber diapire fixed mounting is located the booster pump below and through water pipe fixed connection's reverse osmosis unit, reverse osmosis unit bottom fixed mounting has the delivery port that extends to equipment frame right side, purifier left side is in raw water switch through water pipe intercommunication, purifier right side is through water pipe intercommunication in the booster pump, two the male joint surface has all seted up L shape spread groove, two the outer surface of the male joint has two the female joint has two movable mounting has female joint two the female joint to install the female joint relatively, two movable mounting has the female joint of female joint has the female joint of loading and unloading ball.

The beneficial effects of the utility model are as follows:

the laboratory-level water purification equipment has the advantages that the laboratory-level water purification equipment is convenient to assemble, disassemble and replace, raw water enters the water inlet pump through the water pipe, the raw water is conveyed to the water purification device through the water pipe by the water inlet pump, water treated by the water purification device reaches the booster pump through the water pipe, the water treated by the water purification device is conveyed to the high-efficiency filter by the booster pump for secondary treatment, the water treated by the high-efficiency filter enters the reverse osmosis device through the water pipe for tertiary treatment, and the water treated by the tertiary treatment flows to the water outlet through the water pipe below the reverse osmosis device; when the water purifying device needs to be disassembled, only the raw water switch is turned off, no water source enters the water purifying device through the pipeline, the assembling and disassembling ring rotates around the outer surface of the female connector, the assembling and disassembling ring moves towards one end far away from the water purifying device after rotating to the right angle of the L-shaped connecting groove, the clamping ball in the assembling and disassembling ring loses support and is far away from the male connector, and at the moment, the female connector moves towards one end far away from the water purifying device, so that the female connector and the male connector can be separated, and the purpose of disassembling the water purifying device is achieved; when the water purifying device is required to be installed, the loading and unloading ring is only required to move towards one end close to the water pipe, the clamping ball in the loading and unloading ring is likewise out of support, at the moment, the female connector is sleeved into the male connector, the loading and unloading ring is reset under the action force of the spring, the clamping ball is pushed into the U-shaped groove of the male connector to be locked by the inclined plane on the inner surface of the loading and unloading ring, and the loading and unloading ring rotates around the female connector to enable the clamping block to enter the L-shaped connecting groove when entering the L-shaped connecting groove, so that the secondary locking function is achieved, and the water purifying device is convenient to install.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, a water pipe between the high-efficiency filter and the reverse osmosis device penetrates through the equipment rack.

The water purifying device has the beneficial effects that the structure of the water purifying device is more compact, and the space is saved.

Further, the number of the L-shaped connecting grooves is four, the L-shaped connecting grooves are distributed on the outer surface of the male connector at equal intervals, the number of the clamping balls is four, and the clamping balls are distributed at equal intervals.

The beneficial effect of adopting above-mentioned further scheme is, four spread grooves and four screens balls can make male joint and female joint connection more stable, prevent that water pressure from too big messenger's it drops.

Further, the outer surface of the male connector is fixedly connected with a sealing ring, and the end part of the male connector is provided with a U-shaped groove.

The sealing structure has the beneficial effects that the sealing structure further seals the male connector and the female connector.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic perspective view of a male connector according to the present utility model;

FIG. 4 is a cross-sectional view of a female connector of the present utility model.

In the figure: 1. an equipment rack; 2. a water inlet pump; 3. a water pipe; 4. a raw water switch; 5. a water purifying device; 60. a male connector; 61. a female joint; 62. an L-shaped connecting groove; 63. a loading ring; 64. a spring; 65. a clamping ball; 7. a booster pump; 8. a high-efficiency filter; 9. a reverse osmosis device; 10. and a water outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in figures 1-4, the laboratory-level water purifying device comprises a device frame 1, wherein a water inlet pump 2 is fixedly arranged at the left side of the device frame 1, a water pipe 3 is communicated with the left side of the device frame 1, a raw water switch 4 fixedly arranged at the left side of the device frame 1 is fixedly arranged on the surface of the water pipe 3, a water purifying device 5 is movably arranged at the bottom wall of an inner cavity of the device frame 1, male connectors 60 are fixedly arranged at the left side and the right side of the water purifying device 5, sealing rings are fixedly connected with the outer surfaces of the male connectors 60, U-shaped grooves are formed at the end parts of the male connectors 60, female connectors 61 are clamped at the ends of the two male connectors 60 far away from the water purifying device 5, a booster pump 7 is fixedly arranged at the bottom wall of the inner cavity of the device frame 1, a high-efficiency filter 8 fixedly arranged at the right side of the booster pump 7 and fixedly connected through the water pipe 3 is fixedly arranged at the bottom wall of the inner cavity of the device frame 1, the bottom wall of the inner cavity of the equipment rack 1 is fixedly provided with a reverse osmosis device 9 which is positioned below a booster pump 7 and is fixedly connected with the reverse osmosis device 9 through a water pipe 3, the water pipe 3 between the high-efficiency filter 8 and the reverse osmosis device 9 penetrates through the equipment rack 1, the bottom of the reverse osmosis device 9 is fixedly provided with a water outlet 10 which extends to the right side of the equipment rack 1, the left side of the water purifying device 5 is communicated with a raw water switch 4 through the water pipe 3, the right side of the water purifying device 5 is communicated with the booster pump 7 through the water pipe 3, the outer surfaces of two male connectors 60 are respectively provided with an L-shaped connecting groove 62, one end of the male connector 60 which is close to the loading and unloading ring 63 is fixedly provided with a clamping block which is matched with the L-shaped connecting groove 62 in size, the outer surfaces of the two female connectors 61 are respectively movably provided with the loading and unloading ring 63, the inner surfaces of the loading and unloading ring 63 are in an inclined plane shape, the spring 64 which is fixedly arranged on the same side of the two loading and unloading rings 63 and is movably arranged on the opposite side of the female connector 61, the clamping balls 65L-shaped connecting grooves 62 which are arranged in the loading and unloading rings 63 are movably arranged on the outer surface of the female connector 61, the L-shaped connecting grooves 62 are distributed on the outer surface of the male connector 60 at equal intervals, the clamping balls 65 are distributed at four intervals, the male connector 60 and the female connector 61 can be connected more stably by the four connecting grooves and the four clamping balls 65, the water pressure is prevented from falling off due to overlarge, when the water purifying device 5 needs to be detached, the raw water switch 4 is closed, no water source enters the water purifying device 5 through a pipeline at the moment, the loading and unloading rings 63 rotate around the outer surface of the female connector 61, the loading and unloading rings 63 are moved to one end far away from the water purifying device 5 after rotating to the right angles of the L-shaped connecting grooves 62, the clamping balls 65 in the loading and unloading rings 63 lose support of the male connector 60, and the female connector 61 is moved to one end far away from the water purifying device 5, so that the female connector 61 and the male connector 60 can be separated from the male connector 60, and the purpose of detaching the water purifying device 5 is achieved; when the water purifying device is required to be installed, the loading and unloading ring 63 is only required to move towards one end close to the water pipe 3, and the clamping ball 65 in the loading and unloading ring 63 is likewise out of support, at the moment, when the female connector 61 is sleeved into the male connector 60, the loading and unloading ring 63 is loosened, the loading and unloading ring 63 is reset under the acting force of the spring 64, because the clamping ball 65 is pushed into the U-shaped groove of the male connector 60 to be locked by the inclined plane of the inner surface of the loading and unloading ring 63, when the loading and unloading ring 63 enters the L-shaped connecting groove 62, the loading and unloading ring 63 rotates around the female connector 61 to enable the clamping block to enter the L-shaped connecting groove 62, so that the secondary locking function is achieved, and the water purifying device 5 is convenient to install.

Working principle:

the first step: when the water purifying device 5 needs to be disassembled, only the raw water switch 4 is closed, no water source enters the water purifying device 5 through a pipeline at the moment, the assembling and disassembling ring 63 rotates around the outer surface of the female connector 61, the assembling and disassembling ring 63 moves towards one end far away from the water purifying device 5 after rotating to the right angle of the L-shaped connecting groove 62, the clamping ball 65 in the assembling and disassembling ring 63 loses support and is far away from the male connector 60, and at the moment, the female connector 61 moves towards one end far away from the water purifying device 5 to separate the female connector 61 from the male connector 60, so that the purpose of disassembling the water purifying device 5 is achieved;

and a second step of: when the water purifying device is required to be installed, the loading and unloading ring 63 is only required to move towards one end close to the water pipe 3, and the clamping ball 65 in the loading and unloading ring 63 is likewise out of support, at the moment, when the female connector 61 is sleeved into the male connector 60, the loading and unloading ring 63 is loosened, the loading and unloading ring 63 is reset under the acting force of the spring 64, because the clamping ball 65 is pushed into the U-shaped groove of the male connector 60 to be locked by the inclined plane of the inner surface of the loading and unloading ring 63, when the loading and unloading ring 63 enters the L-shaped connecting groove 62, the loading and unloading ring 63 rotates around the female connector 61 to enable the clamping block to enter the L-shaped connecting groove 62, so that the secondary locking function is achieved, and the water purifying device 5 is convenient to install.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Laboratory-grade water purification apparatus, comprising an apparatus frame (1), characterized in that: the utility model discloses a water purifier, including equipment rack (1), water inlet pump (2) are fixedly installed in equipment rack (1) left side, equipment rack (1) left side extends to inside all the intercommunication has water pipe (3), water pipe (3) fixed surface installs raw water switch (4) that are located equipment rack (1) left side fixed mounting, equipment rack (1) inner chamber diapire movable mounting has purifier (5), purifier (5) left and right sides all fixed mounting has male joint (60), two the equal joint of one end that purifier (5) were kept away from to male joint (60) has female joint (61), equipment rack (1) inner chamber diapire fixed mounting has booster pump (7), equipment rack (1) inner chamber diapire fixed mounting is located booster pump (7) right side and through water pipe (3) fixed connection's high-efficient filter (8), equipment rack (1) inner chamber diapire fixed mounting is located booster pump (7) below and through water pipe (3) fixed connection's reverse osmosis ware (9), reverse osmosis ware (9) bottom fixed mounting has and extends to equipment rack (1) right side (5) left side water outlet (10), water pipe (5) are connected through water pipe (4), the two male connectors (60) are provided with L-shaped connecting grooves (62) on the outer surfaces, the two female connectors (61) are provided with loading and unloading rings (63) on the outer surfaces, springs (64) which are fixedly installed on the same side of the female connectors (61) are movably installed on the opposite sides of the loading and unloading rings (63), and clamping balls (65) located inside the loading and unloading rings (63) are movably installed on the outer surfaces of the female connectors (61).

2. A laboratory-grade water purification apparatus according to claim 1, wherein: the water pipe (3) between the high-efficiency filter (8) and the reverse osmosis device (9) penetrates through the equipment rack (1).

3. A laboratory-grade water purification apparatus according to claim 1, wherein: the number of the L-shaped connecting grooves (62) is four, the L-shaped connecting grooves (62) are distributed on the outer surface of the male connector (60) at equal intervals, the number of the clamping balls (65) is four, and the clamping balls (65) are distributed at equal intervals.

4. A laboratory-grade water purification apparatus according to claim 1, wherein: the outer surface of the male connector (60) is fixedly connected with a sealing ring, and a U-shaped groove is formed in the end part of the male connector (60).

5. A laboratory-grade water purification apparatus according to claim 1, wherein: the inner surface of the loading and unloading ring (63) is in an inclined plane shape, and the outer surface of the female joint (61) and the inner surface of the loading and unloading ring (63) are provided with limit positions.

6. A laboratory-grade water purification apparatus according to claim 1, wherein: one end of the loading and unloading ring (63) close to the male connector (60) is fixedly provided with a clamping block which is matched with the L-shaped connecting groove (62) in size.